Meeting France's Automation Demand
As France continues to accelerate its transition toward Industry 4.0, the demand for highly reliable, efficient, and certified power conversion systems has reached an all-time high. Automation equipment, robotic assembly lines, CNC machinery, and smart factory sensors require stable electrical input to prevent costly downtime and system failures. The S Series AC DC Power Supply stands out as the benchmark solution for French systems integrators and manufacturers who prioritize longevity and strict compliance with European safety standards.
Huyssen Power, as a leading global manufacturer, provides the S Series and custom power supplies engineered to meet these rigorous industrial needs. Our products are designed to mitigate electromagnetic interference (EMI), withstand high-voltage spikes, and operate efficiently under high-temperature fluctuations common in heavy industrial setups across France.
Company Profile
Established in 2011, Huyssen Power is committed to being a better provider of power solutions worldwide. Our extensive production lines include AC-DC power supplies, Din Rail power supplies, Programmable power supplies, Battery chargers, DC-DC converters, and specialized custom-made systems. With a strong commitment to quality and technical innovation, we support industrial businesses in France and globally to run their automated processes smoothly.
We boast a catalog of more than 1300+ models designed to suit diverse environments. These models are widely utilized in fields such as Industrial Automation, Aeronautics and Astronautics, telecommunications, healthcare machinery, EV cars, consumer electronics, and LED lighting systems. Our operational footprint guarantees that French distributors and OEMs receive top-tier hardware accompanied by expert technical support.





Why Choose Huyssen Power
We know well that only by constantly innovating can we maintain a leading position in the fierce market competition. Therefore, we launch 2-3 new models of power supplies every single month. These new products have not only been optimized and upgraded in terms of electrical performance, but also deeply expanded in terms of functionality and industrial applications.
Our R&D team keeps up with global and European industry trends, combines market demands in automation and robotics, and constantly explores new technologies and applications. This ensures that every new product provides unique value to our customers, specifically focusing on energy efficiency, space utilization, and thermal dissipation.
S Series Key Advantages
Universal Input Range: Seamlessly handles standard European voltages with high tolerance for grid fluctuations.
Compact Mechanical Design: Ideal for space-constrained control cabinets and automation panels.
Integrated Protections: Built-in short circuit, overload, over-voltage, and over-temperature safety features.
High Efficiency: Minimizes energy loss, reducing cooling costs within sealed enclosures.
Quality Assurance (QA)
All of our products are engineered to meet worldwide safety and performance standards. Quality and process control is insured using a variety of statistical sampling and analysis techniques throughout the manufacturing cycle. In addition, all products must pass a rigorous burn-in test and a fully automated final test before shipment.
We operate two modern production bases: one in Shenzhen and the other in Dongguan, ensuring high volume capacity and timely delivery to France and other European hubs. Our testing protocols verify electromagnetic compatibility (EMC) compliance, ensuring zero interference with sensitive automated sensors and PLC systems.
Custom Design Services
Furthermore, Huyssen Power offers custom design services to meet customers' special requirements. If you cannot find a suitable model from our catalog, our experienced R&D team can design a custom-made power supply tailored to your exact specifications. With over 22 years of R&D design experience in the power supply industry, we offer a total power solution for you and would like to become your long-term power partner in France.
Our Customization Process
We follow a structured, client-centric engineering workflow to design, validate, and mass-produce customized power supplies that align perfectly with the electrical and safety requirements of French automation equipment.
Requirements
In-depth communication to align specs.
Design
On-demand engineering & schematics.
Confirm
Review and approval of design plans.
Sampling
Physical prototype manufacturing.
Validation
Rigorous testing under load.
Production
Scale manufacturing of the order.
Inspection
100% automated final quality checks.
Delivery
Safe packaging and global shipping.
Manufacturing Capability & Infrastructure
Huyssen Power provides diverse power solutions with unwavering reliability, backed by large-scale production facilities and advanced quality control systems.

Advanced SMT & Production Lines
Our factory covers an area of over 2500 square meters and is equipped with advanced production machinery. We operate three fully automated production lines that ensure precise, efficient, and standardized assembly processes.

High Annual Capacity
Our annual production capacity for switch mode power supplies (SMPS) exceeds 430,000 units. Collaborative processing plants allow us to scale up rapidly to handle large-scale OEM orders and urgent delivery demands from French clients.

Customized Services
We focus deeply on customer requirements, providing both standardized catalog options and custom ODM/OEM designs to satisfy diverse voltage, current, and environmental needs of advanced machinery.
Featured Power Supplies for Automation
Explore our highly recommended S Series, Din Rail, and High-Power switching power supplies designed for automation panels, control cabinets, and industrial machinery.
Application Areas
Huyssen Power, as a professional power supplies supplier, provides high-quality power solutions to customers worldwide, supporting a broad spectrum of modern technological applications.
Research & Development (R&D) Capabilities
Our factory has strong research and development capabilities and advanced production equipment. Our R&D team consists of 6 experienced senior technicians who focus on innovation and design new power supplies every month to meet the needs of different customers. By leveraging state-of-the-art simulation software and testing hardware, we refine our topologies to improve electrical efficiency and reduce thermal dissipation.
Our Complete Testing & Validation Workflow Includes:

General Testing

Aging Testing

Communication Testing

Temp Range Testing

High Voltage Testing

Performance Testing

Precision Testing

Research Testing
Advanced Testing Equipment
We are equipped with advanced production equipment and high-precision testing instruments to guarantee that every power supply unit operates flawlessly under extreme conditions.

Power Aging Equipment
We use this to test the stability and reliability of products such as DC power supplies and power modules under long-term and continuous load working conditions. It also tests overvoltage protection, overload protection, and leakage current protection, ensuring safety during the testing process. We record and analyze test data through industrial control computers and supporting software.

Comprehensive Test System
Ensures the performance and reliability of power products under various working conditions through comprehensive performance testing, dynamic characteristic testing, protection function testing, long-term stability testing, and safety testing, thereby improving the level of quality control.

High & Low Temp Chambers
Simulates natural environmental conditions such as high temperature, low temperature, and high-low temperature cycles. It is used to test the performance and reliability of power supplies at different temperatures, ensuring that each batch of power products meets design requirements in terms of temperature adaptability.
International Quality Certifications
Our products are well-designed and have passed many international quality certifications, such as CE, ROHS, FCC, BIS, CCC, etc., making them fully compliant with European Union regulations.







Need a Custom Power Solution for Your Automation Equipment in France?
Whether you require standard S Series AC DC power supplies or a fully customized power system, our engineering team is ready to design a solution that meets your exact voltage, wattage, and physical footprint requirements.

AC/DC Power Supply
AC to DC Power Supply 0-48V 4000W with High PFC
3000W 60V Switching Power Supply
DC 12V 83.3A 1000W AC/DC Switch Mode Power Supply
AC to DC 36V 1500W Switch Mode Power Supply
AC DC Power Supply S Series
SMPS DC 60V 20A 1200W Switching Power Supply
ACDC 24V 500W High Quality Switching Power Supply
Din Rail Power Supply
Din Rail Power Supply 12V 60W MDR-60-12
24V 60W Din Rail power supply MDR-60-24
12V 240W din rail power supply
DR-120-24 Din rail power supply
NDR-480-48 Din rail power supply
NDR-120-24 Industrial Din Rail 120W 24V 5A Power supply
DC Power Supply
DC 100V 15KW Programmable Power Supply
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DC 200V 60KW programmable power supply
DC 100V 1000A 100KW programmable power supply
Open Frame Power Supply
On Board Charger
Buck Converter DC input 18-36V to DC 5V60A 300W SD-350C-5
Buck Converter DC Input 200-500V to DC Output 3kW 0-32V for EV
